PowerPoint - University of Toronto Physics
... • A paperback novel has a mass of 0.3 kg and slides at a constant velocity of 5 m/s, to the right. A physics textbook has a mass of 3.0 kg, and slides at a constant velocity of 5 m/s, to the right. How does the net force on the textbook compare to the net force on the novel? ...
... • A paperback novel has a mass of 0.3 kg and slides at a constant velocity of 5 m/s, to the right. A physics textbook has a mass of 3.0 kg, and slides at a constant velocity of 5 m/s, to the right. How does the net force on the textbook compare to the net force on the novel? ...
Slide 1
... Can see & feel what’s going on. Instinctive gut reaction that might be right or wrong, but probably needs explanation. Allows for creative & critical thinking – perhaps not so comfortable. ...
... Can see & feel what’s going on. Instinctive gut reaction that might be right or wrong, but probably needs explanation. Allows for creative & critical thinking – perhaps not so comfortable. ...
Newton`s Laws and Forces
... contorting are internal forces, what provides the external force? 2) Two spaceships oat in space and are at rest relative to each other. They are connected by a string, which is strong, but cannot withstand an arbitrary amount of stretching. At a given instant, the spaceships simultaneously (relativ ...
... contorting are internal forces, what provides the external force? 2) Two spaceships oat in space and are at rest relative to each other. They are connected by a string, which is strong, but cannot withstand an arbitrary amount of stretching. At a given instant, the spaceships simultaneously (relativ ...
Einstein and Relativity 0.1 Overview 0.2 Discrepancies With
... in different inertial frames, the observer must measure speeds differently. Speeds are discovered from lengths and times, so therefore lengths and times must be different for different observers. Further experiment shows that masses, too, are changed in different inertial frames. At this point some ...
... in different inertial frames, the observer must measure speeds differently. Speeds are discovered from lengths and times, so therefore lengths and times must be different for different observers. Further experiment shows that masses, too, are changed in different inertial frames. At this point some ...
The Spring 2013 Qualifying Exam, Part 2
... below; the heavy dot represents her center of mass (CM). Her initial crouched position is shown on the left, with her CM a height y1 above the floor. Her position just as she leaves the ground (lift-off) is shown in the center, with her CM at height y2. The top of her jump is shown at the right; the ...
... below; the heavy dot represents her center of mass (CM). Her initial crouched position is shown on the left, with her CM a height y1 above the floor. Her position just as she leaves the ground (lift-off) is shown in the center, with her CM at height y2. The top of her jump is shown at the right; the ...
Chapter 11 - SFA Physics
... Chapter 12 Kinetics of Particles: Newton’s Second Law 12.1 Introduction 12.2 Newton’s Second Law of Motion If the resultant force acting on a particle is not zero, the particle will have an acceleration proportional to the magnitude of the resultant and in the direction of this resultant force. ...
... Chapter 12 Kinetics of Particles: Newton’s Second Law 12.1 Introduction 12.2 Newton’s Second Law of Motion If the resultant force acting on a particle is not zero, the particle will have an acceleration proportional to the magnitude of the resultant and in the direction of this resultant force. ...
Definitions
... frame. For example, in a car if you slam on the brakes (acceleration to the rear), it feels like everything in the car is thrown forward. Centrifugal force – this term is due to rotation of the reference frame. Coriolis force – this term is due to moving in a rotating reference frame. If you ever tr ...
... frame. For example, in a car if you slam on the brakes (acceleration to the rear), it feels like everything in the car is thrown forward. Centrifugal force – this term is due to rotation of the reference frame. Coriolis force – this term is due to moving in a rotating reference frame. If you ever tr ...
Average rate of change of momentum
... “Physical laws work in the same way for observers in uniform motion as for observers at rest.” (=in all inertial reference frames) ...
... “Physical laws work in the same way for observers in uniform motion as for observers at rest.” (=in all inertial reference frames) ...
Newton`s Laws of Motion
... Newton’s 1st Law In an inertial reference frame, an object at rest will remain at rest and an object in motion will remain in motion with constant velocity unless acted on by an external force. ...
... Newton’s 1st Law In an inertial reference frame, an object at rest will remain at rest and an object in motion will remain in motion with constant velocity unless acted on by an external force. ...